Streamlined for simplicity, the KOHLER® Underscore bath exudes refined style with contemporary flair that fits with a variety of decors. A slotted overflow drain allows for a luxuriously 72" x 36" rectangular drop-in deep bath as you relax against the comfortable sloped backrest. At Kohler, we make it our business to help you create the bathroom space of your dreams. Kohler® Bathtub, Underscore®, Soaking Bath Therapy, Rectangular, 72 in Length, 36 in Width, 23 in Height, 112.9 gal Water, Center Drain Location, 1-1/2 in Drain, 45-3/4 x 25-15/16 in Bottom/65-3/8 x 29-5/16 in Top Basin Bathing Well, 19-7/16 in Overflow Height, Drop-In/Under Mount, Acrylic, White